Write responsive web apps in full python

A robust implementation of concurrent.futures.ProcessPoolExecutor with reusable executors and transparent cloudpickle integration

Python observability platform with structured logging, distributed tracing, metrics collection, and automatic instrumentation for popular frameworks and AI services.

Developer friendly load testing framework

Universal Python binding for the LMDB 'Lightning' Database

The core library and runtime of LocalStack for AWS service emulation

Non-linear least-squares minimization and curve-fitting with enhanced parameter management and confidence interval estimation

CLI utility and Python library for interacting with Large Language Models from multiple providers including OpenAI, Anthropic, Google, and Meta plus locally installed models.

Interface between LLMs and your data for building retrieval-augmented generation (RAG) applications

Interface between LLMs and your data

Litestar is a powerful, flexible yet opinionated ASGI web framework specifically focused on building high-performance APIs.

Python bindings for the llama.cpp library providing high-performance LLM inference with OpenAI-compatible APIs.

An extensible cyclomatic complexity analyzer for many programming languages including C/C++, Java, JavaScript, Python, Ruby, Swift, and more.

Python LiveReload server that automatically reloads web pages when source files change

A Python wrapper for LittleFS filesystem designed for embedded systems with minimal RAM and flash requirements

Library to easily interface with LLM API providers

Rate limiting utilities for Python with multiple strategies and storage backends

The Deep Learning framework to train, deploy, and ship AI products Lightning fast.

LINE Messaging API SDK for Python with comprehensive bot development capabilities including messaging, webhooks, and platform integrations.

Unified deep learning framework integrating PyTorch Lightning, Lightning Fabric, and Lightning Apps for training, deploying, and shipping AI products.